/*
 * Copyright 2009 Millibit Systems.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package jp.millibit.core
{

	/**
	 * 値が<code>null</code>ではないかを検証します。
	 *
	 * @param value 値
	 * @param message エラーメッセージ
	 * @throws Error <code>value</code>が<code>null</code>の場合
	 */
	public function notnull(value:Object, message:String = null):void
	{
		if (value === null)
		{
			throw new NullError(message);
		}
	}
}
